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SURBL (stands for Spam URI Realtime Block List) is a collection of URI DNSBL lists of Uniform Resource Identifier (URI) hosts, typically web site domains, that appear in unsolicited messages or other data. SURBL can be used to check data against known misused email addresses, phone numbers, uri shortners and coin hashes via the HASHBL sets. SURBL can be…
History, Usage & Overview
Explore the main themes, entities and connections around SURBL. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
uri dnsbl data list messages spam unsolicited e-mail dns ip used message lists web addresses also links multi address available
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| SURBL | is a | specific instance of the general URI DNSBL list type | 0.90 | text |
| SURBL | is a | first major list of the URI DNSBL type | 0.90 | text |
| sa-blacklist that were previously used in SpamAssassin | instance of | HistorySURBL was created in 2004 to replace formatted text-based lists | 0.80 | text |
| distributed through web sites | instance of | HistorySURBL was created in 2004 to replace formatted text-based lists | 0.80 | text |
| SURBL | related to history | SpamAssassin | 0.60 | section |
| SURBL | related to history | The | 0.60 | section |
| SURBL | related to history | URI DNSBL | 0.60 | section |
| SURBL | related to history | April | 0.60 | section |
| SURBL | related to history | IvmURI | 0.60 | section |
| SURBL | related to history | Spamhaus DBL | 0.60 | section |
| SURBL | related to Lists | ABUSE | 0.60 | section |
| SURBL | related to Lists | PH | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.